Audi / Porsche / Volkswagen Engine Breather Hose / Line 059103221AP
OEM Part #: 059-103-221-AP (059103221AP)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Vacuum / Crankcase Breather Hose / Line that may fit your vehicle
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Engine Breather Hose / Line
Engine Breather Hose / Vent Tube
Engine Breather Pipe / Vent Tube
- Genuine OEM — real photos
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The OEM Engine Breather Hose (Part Number: 059103221AP) is essential for maintaining proper crankcase ventilation in your vehicle, specifically designed for models such as the 2010-2015 Audi Q7, 2011-2018 Porsche Cayenne, and 2013-2018 Volkswagen Touareg. This genuine part ensures optimal engine performance by allowing excess pressure and gases to escape, preventing buildup that can lead to engine wear or damage. Common issues like leaks or damage to the breather hose can trigger warning lights or cause rough idling. Replace your worn or malfunctioning breather hose with this factory-original component to restore efficiency and reliability to your vehicle's engine system.
Specifications
| Fits Vehicle Model | Cayenne, Q7, Touareg |
| Fits Vehicle Make | Audi, Porsche, Volkswagen |
| OEM Part No | 059-103-221-AP (059103221AP) |
| Category | Evap / EGR |
Compatible Vehicles
Fits 22 vehicle configurations across 3 makes, 2010-2018.
View all 22 vehicle configurations — 22 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2013 | Porsche | Cayenne | Diesel SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2014 | Porsche | Cayenne | Diesel SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2015 | Porsche | Cayenne | Diesel SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2016 | Porsche | Cayenne | Diesel SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2013 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2014 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2015 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2016 | Volkswagen | Touareg | SUV | 3.0L V6 Diesel Turbo | For Vehicles with Engine Code(s) CNRB |
| 2011 | Porsche | Cayenne | S SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CNRB |
| 2012 | Porsche | Cayenne | S SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CNRB |
| 2013 | Porsche | Cayenne | S SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CNRB |
| 2014 | Porsche | Cayenne | S SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CNRB |
| 2015 | Porsche | Cayenne | S SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CNRB |
| 2016 | Porsche | Cayenne | S SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CNRB |
| 2017 | Porsche | Cayenne | S SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CNRB |
| 2018 | Porsche | Cayenne | S SUV | 3.0L V6 Supercharged | For Vehicles with Engine Code(s) CNRB |